PRODUCT Properties
| Melting point: | 129-132 °C(lit.) |
| Boiling point: | 293.08°C (rough estimate) |
| Density | 1.2166 (rough estimate) |
| refractive index | 1.5430 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| pka | 8.27±0.23(Predicted) |
| form | powder to crystal |
| color | White to Gray to Brown |
| InChI | InChI=1S/C10H12O4/c1-3-14-10(13)9-6(2)4-7(11)5-8(9)12/h4-5,11-12H,3H2,1-2H3 |
| InChIKey | UQSRXQMIXSZGLA-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)C1=C(C)C=C(O)C=C1O |
| LogP | 2.910 (est) |
| CAS DataBase Reference | 2524-37-0(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2,4-dihydroxy-6-methyl-, ethyl ester (2524-37-0) |
Description and Uses
Ethyl orsellinate is a lichen metabolite and a derivative of lecanoric acid (Item No. 22710) that has antiproliferative activities.1,2 It inhibits the proliferation of human Hep-2 larynx carcinoma, MCF-7 breast cancer, and 786-0 kidney carcinoma cells, as well as B16-F10 murine melanoma and non-cancerous Vero cells (IC50s = 31.2, 70.3, 47.5, 64.8, and 28.1 µg/ml, respectively).2 Ethyl orsellinate is toxic to brine shrimp (A. salina) with an LC50 value of 495 µM.3WARNING This product is not for human or veterinary use.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 2916399090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
